IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate

Product Name: IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate
CAS No.: 38092-95-4
Chemical Name: IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate
Synonyms: desmethylazatadine;Dechloro desloratadine;Deschloro Desloratadine;Desloratadine IMpurity A;Desloratadine Impurity R;Desloratadine impurity E;Desloratadine Impurity 14;Fludesloratadine impurity E;Desloratadine EP Impurity A (N-;Desloratadine Impurity A (N-Desmethyl Azatadine)
CBNumber: CB72630224
Molecular Formula: C19H20N2
Formula Weight: 276.38
MOL File: 38092-95-4.mol

More

Less

IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate Property

Boiling point:: 443.2±45.0 °C(Predicted)
Density: 1.139±0.06 g/cm3(Predicted)
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
pka: 10.30±0.20(Predicted)
form: Solid
color: White to Off-White

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

TRC

Product number: D290940
Product name: N-DesmethylAzatadine
Packaging: 2.5mg
Price: $105
Updated: 2021/12/16

More

Less

IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate Chemical Properties,Usage,Production

Uses

N-Desmethyl Azatadine is a minor metabolite of Azatadine Dimaleate (A802950); an antihistamine.

IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate Suppliers

China 47 India 4 United States 4 Global 55

BOC Sciences

Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 14059
Advantage: 65

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 4974
Advantage: 50

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-83725681-603
Fax: +86 755 28094224
Country: China
ProdList: 4505
Advantage: 50

Beijing Comparison Pharmaceutical Technology Co., Ltd

Tel: 010-52878169 15701683040
Email: sales@bjcomparison.com
Country: China
ProdList: 4687
Advantage: 58

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 13901585132
Fax: +86-25-52131256
Email: 799750417@qq.com
Country: China
ProdList: 8888
Advantage: 55

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17982
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9911
Advantage: 50

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-58362220 15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7715
Advantage: 55

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9926
Advantage: 65

Shenzhen SUNGENING Bio-Medical Co., Ltd.

Tel: 0755-28967200 13631290199
Fax: 0755-28967200
Email: wxf@sungening.com
Country: China
ProdList: 9506
Advantage: 60

38092-95-4, IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylateRelated Search:

Desloratadine N-Carboxylic Acid Methyl Ester Desloratadine-d7 (Major) Desloratadine Citric Amide 8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine-d 1-Oxide Desloratadine Epoxide DESLORATADINE-D4 Desloratadine D5 Desloratadine Pyridine N-oxide Desloratadine IMpurity 3 8-Dechloro-9-chloro Desloratadine 5,6-Dehydro-N-methyl Desloratadine Desloratadine IMpurity 1 Desloratadine 8-Deschloro-8-bromo-N-methyl Desloratadine 8-Chloro-11-fluoro-6,11-dihydro-11-(4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine Iso Desloratadine Desloratadine IMpurity B Desloratadine N-Hydroxypiperidine

IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate

Desloratadine IMpurity A

11-piperidin-4-ylidene-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine

Desloratadine Impurity R

Desloratadine Impurity A (N-Desmethyl Azatadine)

Desloratadine Impurity 14

desmethylazatadine

6,11-Dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine

5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 6,11-dihydro-11-(4-piperidinylidene)-

Desloratadine impurity E

Fludesloratadine impurity E

Deschloro Desloratadine

Loratadine impurity A (Desloratadine Deschloro Impurity/ N-Desmethyl Azatadine)

Desloratadine Deschloro Impurity (Loratadine impurity A/ N-Desmethyl Azatadine)

Desloratadine EP Impurity A (N-

Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate

Dechloro desloratadine

12-(Piperidin-4-ylidene)-5,6,7,12-tetrahydrobenzo[6,7]cycloocta[1,2-b]pyridine

38092-95-4